BLDR Cuts 2026 Outlook as Housing Weakness Deepens Margin Pressure

Builders FirstSource cut its 2026 outlook as weak housing demand and competitive pricing continue to pressure margins and earnings. The company lowered net sales guidance to $14.0-$14.8 billion from $14.6-$15.6 billion and reduced adjusted EBITDA guidance to $1.0-$1.2 billion from $1.1-$1.5 billion. Q2 results highlighted the slowdown: sales fell 8.8% year over year to $3.86 billion, adjusted EPS dropped 50.8% to $1.17, and adjusted EBITDA margin compressed 350 basis points to 8.5%. Management is expanding cost cuts to $115 million, but the article suggests these savings may only partially offset lower volumes, fixed-cost deleverage, and industry overcapacity. The tone is cautious, with earnings estimates falling and leverage rising, pointing to continued downside risk until housing activity stabilizes.